Apply suggestions from code review

Co-authored-by: Jessica <[email protected]>

Author: bene2k1

tutorials/deploy-openwebui-with-generative-apis/index.mdx

@@ -56,7 +56,7 @@ Scaleway assigns a unique endpoint for your Generative API access. This can be f
 https://api.scaleway.ai/<YOUR_PROJECT_ID>/v1
 ```
 
-If you have not created a dedicated Project and are using the `default` Project created with your Scaleway account, you can use the following url: `https://api.scaleway.ai/v1`.
+If you have not created a dedicated Project and are using the `default` Project created with your Scaleway account, you can use the following URL: `https://api.scaleway.ai/v1`.
 You can also find the exact URL snippet including your `project_id` by visiting the [Generative API Playground](https://console.scaleway.com/generative-api/models/fr-par/playground) and clicking **View Code**.
 
 <Message type="note">
@@ -111,7 +111,7 @@ For cloud-based deployment, Scaleway's Serverless Containers offer a scalable so
 6. Click **Deploy container** to launch deployment. Once deployed, note the provided endpoint to access Open WebUI.
 
    <Message type="note">
-     Since the Open WebUI default image is around 5GB size, deployment can take a couple of minutes before being ready.
+     Since the Open WebUI default image is around 5 GB size, deployment can take a couple of minutes before being ready.
    </Message>
 
 ### Deploying on Scaleway using the ClI